Ceiling shape is calculated

An auditorium ceiling. The surface is composed of multiple rigid panels at different angles. The front section slopes towards the audience to direct early reflections to the middle and back rows, while the rear section transitions to a diffusive shape to prevent echoes. Lighting fixtures and audio openings are concealed between the panels. Every turn in the design has an acoustic reason. Avoid: making the ceiling a flat decorative surface, using large concave curved surfaces that cause focusing, exposing equipment openings as rows of holes, or twisting the design purely for aesthetic reasons.

Translated from Chinese by AI.

一個觀眾席的天花。表面由多塊角度不同的硬質板面組成,前段向觀眾席傾斜把早期反射音送到中後排,後段轉為擴散形以避免回聲。板面之間藏著燈具與音響的開口。造型的每個轉折都有聲學理由。避免:把天花做成平整的裝飾面、使用大面積的凹曲面造成聚焦、把設備開口暴露成整排孔洞、讓造型純粹為了美觀而扭轉。